186641408

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 88

約数和(自身を含む): 402358320

約数和(自身を除く): 215716912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 181, 212, 256, 304, 362, 424, 512, 608, 724, 848, 1007, 1024, 1216, 1448, 1696, 2014, 2432, 2896, 3392, 3439, 4028, 4864, 5792, 6784, 6878, 8056, 9593, 9728, 11584, 13568, 13756, 16112, 19186, 19456, 23168, 27136, 27512, 32224, 38372, 46336, 54272, 55024, 64448, 76744, 92672, 110048, 128896, 153488, 182267, 185344, 220096, 257792, 306976, 364534, 440192, 515584, 613952, 729068, 880384, 1031168, 1227904, 1458136, 1760768, 2455808, 2916272, 3521536, 4911616, 5832544, 9823232, 11665088, 23330176, 46660352, 93320704, 186641408]

約数ペア:

[(1, 186641408), (2, 93320704), (4, 46660352), (8, 23330176), (16, 11665088), (19, 9823232), (32, 5832544), (38, 4911616), (53, 3521536), (64, 2916272), (76, 2455808), (106, 1760768), (128, 1458136), (152, 1227904), (181, 1031168), (212, 880384), (256, 729068), (304, 613952), (362, 515584), (424, 440192), (512, 364534), (608, 306976), (724, 257792), (848, 220096), (1007, 185344), (1024, 182267), (1216, 153488), (1448, 128896), (1696, 110048), (2014, 92672), (2432, 76744), (2896, 64448), (3392, 55024), (3439, 54272), (4028, 46336), (4864, 38372), (5792, 32224), (6784, 27512), (6878, 27136), (8056, 23168), (9593, 19456), (9728, 19186), (11584, 16112), (13568, 13756)]